-strerror_r
+#serial 12
-dnl These are the prerequisite macros for GNU's error.c file.
-AC_DEFUN(_jm_PREREQ_ERROR,
+# Copyright (C) 1996-1998, 2001-2004, 2009-2010 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_ERROR],
+[
+ AC_FUNC_ERROR_AT_LINE
+ dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
+ gl_PREREQ_ERROR
+])
+
+# Prerequisites of lib/error.c.
+AC_DEFUN([gl_PREREQ_ERROR],
[
- AC_CHECK_FUNCS(strerror strerror_r vprintf doprnt)
- AC_HEADER_STDC
+ AC_REQUIRE([AC_FUNC_STRERROR_R])
+ AC_REQUIRE([AC_C_INLINE])
+ :
])